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McKenney" , Boqun Feng , Paolo Bonzini , Sean Christopherson , Wei Liu , Dexuan Cui , x86@kernel.org, Arnd Bergmann , Heiko Carstens , Christian Borntraeger , Sven Schnelle , Huacai Chen , Paul Walmsley , Palmer Dabbelt References: <20250823161326.635281786@linutronix.de> <20250823161653.907872775@linutronix.de> From: Mathieu Desnoyers Content-Language: en-US In-Reply-To: <20250823161653.907872775@linutronix.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: YQZPR01CA0144.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:c01:87::22) To YT2PR01MB9175.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:be::5) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: YT2PR01MB9175:EE_|YT3PR01MB5370:EE_ X-MS-Office365-Filtering-Correlation-Id: 52219a19-30de-42de-7e6a-08dde4030b59 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|366016|1800799024|7053199007; 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Reviewed-by: Mathieu Desnoyers > > Signed-off-by: Thomas Gleixner > Cc: Peter Zijlstra > > --- > include/linux/entry-common.h | 8 ++++---- > include/linux/irq-entry-common.h | 2 ++ > 2 files changed, 6 insertions(+), 4 deletions(-) > --- > --- a/include/linux/entry-common.h > +++ b/include/linux/entry-common.h > @@ -3,11 +3,11 @@ > #define __LINUX_ENTRYCOMMON_H > > #include > +#include > #include > +#include > #include > #include > -#include > -#include > > #include > #include > @@ -37,6 +37,7 @@ > SYSCALL_WORK_SYSCALL_AUDIT | \ > SYSCALL_WORK_SYSCALL_USER_DISPATCH | \ > ARCH_SYSCALL_WORK_ENTER) > + > #define SYSCALL_WORK_EXIT (SYSCALL_WORK_SYSCALL_TRACEPOINT | \ > SYSCALL_WORK_SYSCALL_TRACE | \ > SYSCALL_WORK_SYSCALL_AUDIT | \ > @@ -61,8 +62,7 @@ > */ > void syscall_enter_from_user_mode_prepare(struct pt_regs *regs); > > -long syscall_trace_enter(struct pt_regs *regs, long syscall, > - unsigned long work); > +long syscall_trace_enter(struct pt_regs *regs, long syscall, unsigned long work); > > /** > * syscall_enter_from_user_mode_work - Check and handle work before invoking > --- a/include/linux/irq-entry-common.h > +++ b/include/linux/irq-entry-common.h > @@ -68,6 +68,7 @@ static __always_inline bool arch_in_rcu_ > > /** > * enter_from_user_mode - Establish state when coming from user mode > + * @regs: Pointer to currents pt_regs > * > * Syscall/interrupt entry disables interrupts, but user mode is traced as > * interrupts enabled. Also with NO_HZ_FULL RCU might be idle. > @@ -357,6 +358,7 @@ irqentry_state_t noinstr irqentry_enter( > * Conditional reschedule with additional sanity checks. > */ > void raw_irqentry_exit_cond_resched(void); > + > #ifdef CONFIG_PREEMPT_DYNAMIC > #if defined(CONFIG_HAVE_PREEMPT_DYNAMIC_CALL) > #define irqentry_exit_cond_resched_dynamic_enabled raw_irqentry_exit_cond_resched > -- Mathieu Desnoyers EfficiOS Inc. https://www.efficios.com